Function:
The LED technology ensures a long operating time without battery replacement.
The lamp has a good-sized beam and provides sufficient brightness to on an unlit country lane to get on well vorran. Also nice is the radiation to the side, which improves visibility for motorists.
Thus, the lamp for me the ideal combination of a long burn time and sufficient brightness is - because what good is a bicycle light is very bright indeed, but in 50% of cases due to low battery insufficiently illuminated.
Assembly:
The assembly on the bicycle was possible simply and without tools. Especially nice is the attachment to the handlebar by means of a durable fabric band - whereby each arm thickness is supported without problems.
Criticism:
The only shortcoming of the lamp is that by flashing a very tiny dot of light at the on-off switch - which is why I suspect that the lamp at this point is not water resistant. This error can, however, easily solved with a piece of adhesive or a small drop of glue on the permeable body. So far, however, no water is also as yet penetrated.
